Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: De que nação são Carolina Hermann / Daniel Hermann?
 ###Tabelas: CREATE TABLE ice_dancing (ice_dancing_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Name VARCHAR, Club VARCHAR, Nation VARCHAR, Points INT) CREATE TABLE past_board_members (past_board_members_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Chairman VARCHAR, Artistic Director VARCHAR, Performance Liaison VARCHAR, Secretary VARCHAR, Business manager VARCHAR, Production Stagemanager VARCHAR, Dramaturge VARCHAR, Public Relations VARCHAR, First/Second Year Rep. VARCHAR, Male Rep. VARCHAR) CREATE TABLE theatre (theatre_id AUTO_INCREMENT PRIMARY KEY, Opening date VARCHAR, Closing date VARCHAR, Performances INT, Role VARCHAR, Theatre VARCHAR) CREATE TABLE immigration (immigration_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Indians admitted INT, Pakistanis admitted INT, Sri Lankans admitted INT, Bangladeshis admitted INT, Nepalis admitted INT) CREATE TABLE mayors (mayors_id AUTO_INCREMENT PRIMARY KEY, Election VARCHAR, Date of election VARCHAR, Candidates VARCHAR, Results VARCHAR, Total votes INT)  
SELECT Nation FROM ice_dancing WHERE Name = carolina hermann / daniel hermann